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SM320C6455-EP
FIXED-POINT DIGITAL SIGNAL PROCESSOR
SPRS462B – SEPTEMBER 2007 – REVISED JANUARY 2008
Table 7-71. Ethernet MAC (EMAC) Control Registers (continued)
HEX ADDRESS RANGE
ACRONYM
REGISTER NAME
Transmit Channel 3 Completion Pointer (Interrupt Acknowledge)
02C8 064C
TX3CP
Register
Transmit Channel 4 Completion Pointer (Interrupt Acknowledge)
02C8 0650
TX4CP
Register
Transmit Channel 5 Completion Pointer (Interrupt Acknowledge)
02C8 0654
TX5CP
Register
Transmit Channel 6 Completion Pointer (Interrupt Acknowledge)
02C8 0658
TX6CP
Register
Transmit Channel 7 Completion Pointer (Interrupt Acknowledge)
02C8 065C
TX7CP
Register
Receive Channel 0 Completion Pointer (Interrupt Acknowledge)
02C8 0660
RX0CP
Register
Receive Channel 1 Completion Pointer (Interrupt Acknowledge)
02C8 0664
RX1CP
Register
Receive Channel 2 Completion Pointer (Interrupt Acknowledge)
02C8 0668
RX2CP
Register
Receive Channel 3 Completion Pointer (Interrupt Acknowledge)
02C8 066C
RX3CP
Register
Receive Channel 4 Completion Pointer (Interrupt Acknowledge)
02C8 0670
RX4CP
Register
Receive Channel 5 Completion Pointer (Interrupt Acknowledge)
02C8 0674
RX5CP
Register
Receive Channel 6 Completion Pointer (Interrupt Acknowledge)
02C8 0678
RX6CP
Register
Receive Channel 7 Completion Pointer (Interrupt Acknowledge)
02C8 067C
RX7CP
Register
02C8 0680 - 02C8 06FC
-
Reserved
Reserved
was State RAM Test Access Registers
02C8 0700 - 02C8 077C
-
Processor Read and Write Access to Head Descriptor Pointers and
Interrupt Acknowledge Registers
02C8 0780 - 02C8 0FFF
-
Reserved
Table 7-72. EMAC Statistics Registers
HEX ADDRESS RANGE
ACRONYM
REGISTER NAME
02C8 0200
RXGOODFRAMES
Good Receive Frames Register
Broadcast Receive Frames Register
02C8 0204
RXBCASTFRAMES
(Total number of good broadcast frames received)
Multicast Receive Frames Register
02C8 0208
RXMCASTFRAMES
(Total number of good multicast frames received)
02C8 020C
RXPAUSEFRAMES
Pause Receive Frames Register
Receive CRC Errors Register (Total number of frames received with
02C8 0210
RXCRCERRORS
CRC errors)
Receive Alignment/Code Errors Register
02C8 0214
RXALIGNCODEERRORS
(Total number of frames received with alignment/code errors)
Receive Oversized Frames Register
02C8 0218
RXOVERSIZED
(Total number of oversized frames received)
Receive Jabber Frames Register
02C8 021C
RXJABBER
(Total number of jabber frames received)
Receive Undersized Frames Register
02C8 0220
RXUNDERSIZED
(Total number of undersized frames received)
02C8 0224
RXFRAGMENTS
Receive Frame Fragments Register
02C8 0228
RXFILTERED
Filtered Receive Frames Register
02C8 022C
RXQOSFILTERED
Received QOS Filtered Frames Register
C64x+ Peripheral Information and Electrical Specifications
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